reset: avoid redundant error message

If writing or committing the new index file fails, we print "Could not
write new index file." followed by "Could not reset index file to
revision $rev.". The first message seems to imply the second, so print
only the first message.

Signed-off-by: Martin von Zweigbergk <martinvonz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 file changed
tree: e006fb78cad200db0da68a3bebc4b4c6445a6788
  1. block-sha1/
  2. builtin/
  3. compat/
  4. contrib/
  5. Documentation/
  6. git-gui/
  7. git_remote_helpers/
  8. gitk-git/
  9. gitweb/
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  145. git-sh-setup.sh
  146. git-stash.sh
  147. git-submodule.sh
  148. git-svn.perl
  149. GIT-VERSION-GEN
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  151. git.c
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  187. Makefile
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  258. sha1-array.c
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  284. test-chmtime.c
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  287. test-delta.c
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  293. test-mergesort.c
  294. test-mktemp.c
  295. test-parse-options.c
  296. test-path-utils.c
  297. test-regex.c
  298. test-revision-walking.c
  299. test-run-command.c
  300. test-scrap-cache-tree.c
  301. test-sha1.c
  302. test-sha1.sh
  303. test-sigchain.c
  304. test-string-list.c
  305. test-subprocess.c
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  307. thread-utils.c
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  309. trace.c
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  314. tree-walk.c
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  318. unimplemented.sh
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  323. upload-pack.c
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  326. usage.c
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